Perkadox L-W75

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Organic peroxide

Organic peroxide

Perkadox L-W75 is a initiator for (co)polymerization of styrene, acrylonitrile, vinylacetate, (meth)acrylates. Curing agent for thermoset resins.

  • Product name

    Perkadox L-W75
  • Chemical family

    Organic peroxide
  • CAS number

    94-36-0
  • Physical form

    Wet powder
  • Regional availability

    Africa, Asia Pacific, Europe, India, Latin America, Middle East, North America
  • Chemical name

    Dibenzoyl Peroxide
  • Molecular Weight

    242.2
  • Applications

    Polymer production: Initiator (75% peroxide concentration as wet powder) for (co)polymerization of styrene, acrylonitrile, vinylacetate, methacrylates and acrylates. Thermoset: Initiator (75% water in powder) used for curing unsaturated polyester, vinylester and acrylic thermoset resins at ambient or slightly elevated temperatures. It is often used in conjuction with tertiary amine accelerators at ambient conditions. Typical uses include cast polymer, panels, chemical anchors and mine bolts and RTM.

Market Segments

Detailed description

Initiator (75% peroxide concentration as wet powder) for (co)polymerization of styrene, acrylonitrile, vinylacetate, methacrylates and acrylates. 

Functions

  • Polymerization initiator

Applications

  • Acrylics,
  • Polystyrene,
  • PVA

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Thermoset composites

Detailed description

Initiator (75% water in powder) used for curing unsaturated polyester, vinyl ester and acrylic thermoset resins at ambient or slightly elevated temperatures. It is often used in conjuction with tertiary amine accelerators at ambient conditions. Typical uses include cast polymer, panels, chemical anchors and mine bolts and RTM.

Functions

  • Curing agent

Applications

  • Chemical anchors and mine bolts,
  • Resin Transfer Molding

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Acrylics production

Detailed description

Initiator (75% active ingredient in water) for (co)polymerization of methacrylates and acrylates. 

Functions

  • Polymerization initiator

Applications

  • Acrylics

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